We specialized in making a gear reducer and gear units. We can manufacture all types of reducer in our workshop. Most of our products are customized according customer's requirements. So if you have a question or request to us, do not hesitate to contact with us. We are always ready to help you. Welcome you to your factory. Homepage : www.isungil.co.kr Tel : +82-51-263-7509 Phone : +82-10-7599-4826 H.L : +82-70-4390-2720